CN204227868U - A kind of vacuum electric heat pipe drying box - Google Patents
A kind of vacuum electric heat pipe drying box Download PDFInfo
- Publication number
- CN204227868U CN204227868U CN201420563774.0U CN201420563774U CN204227868U CN 204227868 U CN204227868 U CN 204227868U CN 201420563774 U CN201420563774 U CN 201420563774U CN 204227868 U CN204227868 U CN 204227868U
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- CN
- China
- Prior art keywords
- drying box
- heat pipe
- air channel
- baking
- electric heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 27
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003466 welding Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of vacuum electric heat pipe drying box, comprise casing, be arranged at the circulating fan of described casing outside, be arranged at the air duct board in casing and at least two baking cars, every two baking cars by one group of air duct board around formation baking oven, air channel is formed between described air duct board and described casing, air inlet is formed between the bottom of described air duct board and described baking oven, the exhaust outlet of described circulating fan is communicated with described air channel, the inlet scoop of described circulating fan is communicated with described baking oven, also comprise at least two electrothermal tubes, described electrothermal tube is evenly arranged in described air channel, its setting direction is with to pass into airflow direction in described air channel vertical.The utility model is heated passing into gas by the electrothermal tube arranged perpendicular to airflow direction, and heating effect is good, uses flexibly.
Description
Technical field
The utility model relates to a kind of drying box, relates to a kind of vacuum electric heat pipe drying box more specifically.
Background technology
Vacuum drying is exactly dried material is in the heat drying carried out under vacuum condition, vavuum pump is utilized to carry out bleeding dehumidifier, work is made to make interior formation vacuum state, reduce the boiling point of water, accelerate rate of drying, at a lower temperature, higher drying efficiency can be obtained, Btu utilization is abundant, is mixed in dry run without any impurity.To pass into hot water or low-pressure steam in heating plate as heat medium in conventional vacuum drying chamber case, put on hot plate by the charging tray being covered with medicine to be dried, close chamber door, the interior vavuum pump of case is evacuated.Medicine is heated to assigned temperature by heating plate in the circulating of heat medium, and namely moisture start evaporation and take away gradually with vacuumizing.This equipment is easy to control, and condensable recovery is by the solvent evaporated, and in dry run, medicine is not easily contaminated, can be used in medicine drying, packaging material sterilizing and heat treatment.The heater plate effect of this kind of drying box is bad, and the whole installation of heating compartment is also unfavorable for the heating of multiple material, uses dumb, and adaptability is weak.
Utility model content
Utility model object: the utility model object is for the deficiencies in the prior art, provides that a kind of heat drying is effective, applying flexible adaptable vacuum electric heat pipe drying box.
Technical scheme: a kind of vacuum electric heat pipe drying box described in the utility model, comprise casing, be arranged at the circulating fan of described casing outside, be arranged at the air duct board in casing and at least two baking cars, every two baking cars by one group of air duct board around formation baking oven, air channel is formed between described air duct board and described casing, air inlet is formed between the bottom of described air duct board and described baking oven, the exhaust outlet of described circulating fan is communicated with described air channel, the inlet scoop of described circulating fan is communicated with described baking oven, also comprise at least two electrothermal tubes, described electrothermal tube is evenly arranged in described air channel, its setting direction is with to pass into airflow direction in described air channel vertical.Heated passing into gas by the electrothermal tube arranged perpendicular to airflow direction, heating effect is good, uses flexibly.
Being further defined to of technical solutions of the utility model, described baking car is hierarchical structure, and described electrothermal tube is divided in the air channel of described baking car both sides, and the distribution of described electrothermal tube is identical with the level of described baking car.The baking car of hierarchical structure separately can be dried multiple material simultaneously, and heating tube is corresponding with the hierarchical structure of baking car, to while gas-heated, the temperature in baking oven is kept, ensure to dry the temperature constant on car, avoid the temperature difference caused in gas flow, ensure dry mass.
Further, adjacent electrothermal tube is crisscross arranged, and ensures that gas fully heats.
Further, the bottom of described baking car arranges two universal wheels and 2 directional wheels, and the convenient car that dries advances release.
Further, the diameter of described electrothermal tube is 1/2 of described air channel width, ensures gas circulation while ensureing heating effect.
Further, described casing comprises heat-insulation layer, and the material of described heat-insulation layer is aluminosilicate fiber cotton, and thickness is 100mm, high insulating effect.
Further, described air duct board is stainless steel, and its thickness is 1.5 ~ 2mm, and air duct board is thinner, does not take up room, and heat by conduction is effective simultaneously.
Beneficial effect: a kind of vacuum electric heat pipe drying box that the utility model provides, heated passing into gas by the electrothermal tube arranged perpendicular to airflow direction, heating effect is good, uses flexibly; The baking car of the utility model hierarchical structure separately can be dried multiple material simultaneously, and heating tube is corresponding with the hierarchical structure of baking car, to while gas-heated, the temperature in baking oven is kept, ensure to dry the temperature constant on car, avoid the temperature difference caused in gas flow, ensure dry mass; The utility model structure is simple, it is easy, easy to maintenance to assemble.
Accompanying drawing explanation
The structural representation of a kind of vacuum electric heat pipe drying box that Fig. 1 provides for the utility model.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
embodiment 1:a kind of vacuum electric heat pipe drying box, its structural representation as shown in Figure 1, comprises casing, is arranged at the circulating fan 1 of described casing outside, is arranged at air duct board 4 in casing and at least two baking cars 3.
Casing comprises shell, heat-insulation layer 2 inner bag.The shell of casing adopts δ 1.5mmQ235 plate material to make, and rivet welding is shaped, and process of spraying paint is done on surface, has the features such as surfacing, no marking, good looking appearance.The material of heat-insulation layer is aluminosilicate fiber cotton, and thickness is 100mm, high insulating effect, and surface temperature is no more than indoor temperature 5 DEG C, has saved the energy.The inner bag of casing adopts δ 1.5mm stainless steel material to make, and inner bearing plate adopts 14mmQ235 plate to make.In case, the equal arc chord angle in corner makes, without dead angle, and easy cleaning.Inner bag is close is welded into shape, and through withstand voltage and penetration testing.Inner bag is strengthened after welding forming, through precise polished process, any surface finish, smooth.In addition, casing is strengthened adopting high-quality Q235,10# channel-section steel to make, and welding material adopts the welding of high-quality stainless steel electrode, and weld strength is good, and casing has indeformable in working under prolonged and repeated vacuum state, and welding bead is not impaired, the features such as long service life.
Drying car 3 in the present embodiment is 4, one group between two, and every two baking cars 3 around formation baking oven, are formed air channel between described air duct board 4 and described casing by one group of air duct board 4.Air duct board is stainless steel, and its thickness is 1.5 ~ 2mm.Baking oven is used for drying material, and air channel is used for the operation of circulated air body.Form air inlet between the bottom of described air duct board 4 and described baking oven, the exhaust outlet of described circulating fan 1 is communicated with described air channel, and the inlet scoop of described circulating fan 1 is communicated with described baking oven.
In addition, the utility model also comprises at least two electrothermal tubes 5, and described electrothermal tube 5 is evenly arranged in described air channel, and its setting direction is with to pass into airflow direction in described air channel vertical.Heated passing into gas by the electrothermal tube arranged perpendicular to airflow direction, heating effect is good, uses flexibly.And in the present embodiment, described baking car 3 is hierarchical structure, be divided into 7 layers, layer distance is highly 200mm, and every layer can be placed 9 materials.Described electrothermal tube 5 is divided in the air channel of described baking car 3 both sides, and the distribution of described electrothermal tube 3 is identical with the level of described baking car 3, and adjacent electrothermal tube 5 is crisscross arranged.The baking car of hierarchical structure separately can be dried multiple material simultaneously, and heating tube is corresponding with the hierarchical structure of baking car, to while gas-heated, the temperature in baking oven is kept, ensure to dry the temperature constant on car, avoid the temperature difference caused in gas flow, ensure dry mass.The diameter of described electrothermal tube is 1/2 of described air channel width, ensures gas circulation while ensureing heating effect.。
The bottom of baking car 3 of the present utility model arranges two universal wheels and 2 directional wheels, and convenient propelling of drying car is released.
Gas flow during a kind of vacuum electric heat pipe drying box work that the utility model provides as shown in Figure 1, gas is blown into by circulating fan 1, after the electrothermal tube 5 in air channel heats, enter baking car 3 pairs of materials dry, then enter the air entry of circulating fan 1, complete one and take turns oven dry.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (7)
1. a vacuum electric heat pipe drying box, comprise casing, be arranged at the circulating fan (1) of described casing outside, be arranged at the air duct board (4) in casing and at least two baking cars (3), every two baking cars (3) by one group of air duct board (4) around formation baking oven, air channel is formed between described air duct board (4) and described casing, air inlet is formed between the bottom of described air duct board (4) and described baking oven, the exhaust outlet of described circulating fan (1) is communicated with described air channel, the inlet scoop of described circulating fan (1) is communicated with described baking oven, it is characterized in that, also comprise at least two electrothermal tubes (5), described electrothermal tube (5) is evenly arranged in described air channel, its setting direction is with to pass into airflow direction in described air channel vertical.
2. a kind of vacuum electric heat pipe drying box according to claim 1, it is characterized in that, described baking car (3) is hierarchical structure, and described electrothermal tube (5) is divided in the air channel of described baking car (3) both sides, and the distribution of described electrothermal tube (3) is identical with the level of described baking car (3).
3. a kind of vacuum electric heat pipe drying box according to claim 1, is characterized in that, adjacent electrothermal tube (5) is crisscross arranged.
4. a kind of vacuum electric heat pipe drying box according to claim 1, is characterized in that, the bottom of described baking car (3) arranges two universal wheels and 2 directional wheels.
5. a kind of vacuum electric heat pipe drying box according to claim 1, is characterized in that, the diameter of described electrothermal tube is 1/2 of described air channel width.
6. a kind of vacuum electric heat pipe drying box according to claim 1, it is characterized in that, described casing comprises heat-insulation layer (2), and the material of described heat-insulation layer is aluminosilicate fiber cotton, and thickness is 100mm.
7. a kind of vacuum electric heat pipe drying box according to claim 1, it is characterized in that, described air duct board is stainless steel, and its thickness is 1.5 ~ 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563774.0U CN204227868U (en) | 2014-09-28 | 2014-09-28 | A kind of vacuum electric heat pipe drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563774.0U CN204227868U (en) | 2014-09-28 | 2014-09-28 | A kind of vacuum electric heat pipe drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227868U true CN204227868U (en) | 2015-03-25 |
Family
ID=52925952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563774.0U Expired - Fee Related CN204227868U (en) | 2014-09-28 | 2014-09-28 | A kind of vacuum electric heat pipe drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197691A (en) * | 2014-09-28 | 2014-12-10 | 南京同皓干燥设备有限公司 | Vacuum drying box with electric heating tubes |
| CN106247774A (en) * | 2016-08-11 | 2016-12-21 | 成都市开悦化纤有限公司 | High-temperature heating baking oven is used in a kind of chemical fibre cotton processing |
| CN106247778A (en) * | 2016-08-11 | 2016-12-21 | 成都市开悦化纤有限公司 | A kind of functional fibre heated oven |
-
2014
- 2014-09-28 CN CN201420563774.0U patent/CN204227868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197691A (en) * | 2014-09-28 | 2014-12-10 | 南京同皓干燥设备有限公司 | Vacuum drying box with electric heating tubes |
| CN106247774A (en) * | 2016-08-11 | 2016-12-21 | 成都市开悦化纤有限公司 | High-temperature heating baking oven is used in a kind of chemical fibre cotton processing |
| CN106247778A (en) * | 2016-08-11 | 2016-12-21 | 成都市开悦化纤有限公司 | A kind of functional fibre heated oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |